| Company Name: |
Nagar Haveli Perfumes & Aromatics
|
| Tel: |
+917506551149 |
| Email: |
info@nhpa.in |
| Products Intro: |
Product Name:ISOAMYL PYRUVATE
CAS:7779-72-8
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
|
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
| Products Intro: |
Product Name:Isoamyl pyruvate
CAS:7779-72-8
|
|
| | ISOAMYL PYRUVATE Basic information | | Aroma |
| | ISOAMYL PYRUVATE Chemical Properties |
| Boiling point | 185 °C(lit.) | | density | 0.978 g/mL at 25 °C(lit.) | | FEMA | 2083 | ISOAMYL PYRUVATE | | refractive index | n20/D 1.419(lit.) | | Fp | 169 °F | | Odor | at 100.00 %. caramellic balsamic rummy arrack fruity | | Odor Type | balsamic | | JECFA Number | 939 | | LogP | 1.46 | | CAS DataBase Reference | 7779-72-8 |
| | ISOAMYL PYRUVATE Usage And Synthesis |
| Aroma | Fresh ethereal caramel-Rum-like odor with
fruity-floral undertones.
Sweet ethereal-fruity, caramellic taste.
Occasionally used in perfumery to introduce
an ethereal topnote e.g. in citrusy Colognes,
etc.
Used in flavor compositions for Arak,
Fruit (Tutti-frutti), Maple, Rum, etc.
Concentration up to 12 ppm in finished
product. | | Description | May be synthesized by air oxidation of boiling isoamyl lactate;
also by reacting methyl magnesium iodide over isoamyl α-hydroxy
isobutyrate. | | Chemical Properties | Isoamyl pyruvate has a fresh, caramel-rum odor with fruity, floral undertones | | Preparation | By air oxidation of boiling isoamyl lactate; also by reacting methyl magnesium iodide over isoamyl α-hydroxy isobutyrate | | Definition | ChEBI: 3-Methylbutyl 2-oxopropanoate is an oxo carboxylic acid. | | Production Methods | Isoamyl pyruvate can be produced from Pyruvic acid and iso-Amyl alcohol by direct esterification under azeotropic
conditions. |
| | ISOAMYL PYRUVATE Preparation Products And Raw materials |
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